diff --git a/app/Sessions/SessionUser.php b/app/Sessions/SessionUser.php
index fe877bc..89575d2 100644
--- a/app/Sessions/SessionUser.php
+++ b/app/Sessions/SessionUser.php
@@ -35,6 +35,10 @@ class SessionUser
         // 認証していない場合はスキップ
         $this->user = Auth::user();
 
+        if ($this->user instanceof User && $this->user->customer_id) {
+            HtpmsCustomerConnectionSwitch::switch($this->user->customer_id);
+        }
+
         $user = Auth::user();
         $ckeck = Auth::check();
         if ($this->user === null) {